From some details of events that took place this year from Tesla accepting bitcoins as payment, to Elon selling his bitcoins and also rejecting bitcoins and accepting them again, I think $100k is going lil bit hard for this year, maybe next market cycle? the most realistic number in my opinion is between $75k to $80k
We do not need those type of things for a rally, we could have a rally without Elon or tesla or any other company to accept. Of course it would be a welcome change to have them back and I would be happy if they did that but it is a "good to have" not "must have" thing in the crypto world. Remember 2017? We didn't have neither Elon nor any other company helping us and we still managed to go up.
It means we need people to buy and in order for people to buy they just need to be convinced that they will make money and that's it, nothing more to it. This is why I believe we are going to see another rally because people will eventually realize they are making a good profit by not selling, price is not going down, it is holding strong and if something is not going down, then the only direction left is going up and people will invest to make that profit for sure.